SuperSponge Soundfont (PS1)
The game is fun occasionally, but it's got some great music.
If you DO use this soundfont, PLEASE drop me a line at soundcloud.com/tahutoa via PM or leave a comment here, linking me to whatever you make with it, I want to see what kind of shenanigans people get up to using this tool created for the good of man.
Special Thanks to saladplainzone for linking me to the Development Archive, and for the .XM files associated with it. I got all of these samples from those files, painstakingly extracted and arranged and re-arranged until getting the final product you have before you.
You can listen to some demonstrations of this soundfont in action here: https://soundcloud.com/tahutoa/sets/supersponge-soundfont
Update: Big thanks to stupidface for identifying the chords used in the Ga-n, Acou-n, and other such frustrating samples.
Woah dude, exactly one year after I compiled the sixth and final set of samples, I'm posting what may be the final update to the base soundfont. No clue if I'll ever get around to that supposed "fixed loop" version, but y'know.
Update #3: In addition to their symbols, all chord-based samples have now also had their root notes changed, so they should all be the proper notes.
Update #4: Chord names for the "Acou-1/2/3/5/7" electric guitar patches have been updated.